FIELD: transportation.
SUBSTANCE: invention relates to a device for limiting pressure of a vehicle system. Device comprises first channel (11) and the second feed channel (12) capable of containing oil under pressure, and channel (10) for discharge and/or replenishment. Device also comprises means (131, 132, 133, 134), which form two valves, respectively connected to one of two channels, made with possibility of opening in case of occurrence in corresponding supply channel excess pressure exceeding specified threshold value. Besides, two valves contain common bearing rod (126), which operates under pulling action of at least one spring determining the setting corresponding to specified preset threshold value. Invention also relates to a hydraulic amplification system and a vehicle comprising such a device.
EFFECT: enabling the design simplification.
33 cl, 22 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SAFETY VALVE WITH POSITION INDICATION | 2015 |
|
RU2659628C1 |
| ELECTRIC AIR DISTRIBUTOR OF RAILWAY VEHICLE BRAKE | 0 |
|
SU1641679A2 |
| MEASURING TUBE FOR GAS REGULATOR WITH FUNCTION OF PRESSURE AVERAGING | 2008 |
|
RU2479862C2 |
| 0 |
|
SU1781109A1 | |
| CARTRIDGE TO INCREASE GAS REGULATOR CAPACITY | 2008 |
|
RU2461043C2 |
| HIGH-EFFICIENCY CHAMBER MIXER FOR CATALYTIC SUSPENSIONS OF OIL AS REACTOR FOR DEPOLYMERISATION AND POLYMERISATION OF HYDROCARBON-CONTAINING WASTES INTO MEAN DISTILLATE IN CIRCULATION CIRCUIT | 2007 |
|
RU2447131C2 |
| STRAIGHT FLOW BOILER | 2005 |
|
RU2378569C2 |
| ELECTRIC AIR BRAKE DISTRIBUTOR OF RAILWAY VEHICLE | 0 |
|
SU1710403A2 |
| ELECTRICALLY OPERATED AIR DISTRIBUTOR OF RAILWAY VEHICLE BRAKE SYSTEM | 0 |
|
SU1717442A2 |
| PRESSURE REGULATOR | 2010 |
|
RU2526899C2 |
